{"id":18211,"date":"2025-08-12T15:40:57","date_gmt":"2025-08-12T19:40:57","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-1a-2161-spacer-1a2161\/"},"modified":"2025-08-12T15:40:58","modified_gmt":"2025-08-12T19:40:58","slug":"caterpillar-1a-2161-spacer-1a2161","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-1a-2161-spacer-1a2161\/","title":{"rendered":"CATERPILLAR 1A-2161 Spacer 1A2161"},"content":{"rendered":"<p><strong>Caterpillar 1A-2161 Spacer \u2013 OEM-Grade Precision for Articulated Dump Trucks<\/strong><\/p>\n<p>The Caterpillar 1A-2161 Spacer is a critical drivetrain component engineered for optimal performance and durability across a wide range of articulated dump truck models, including B1L-725, AFX-725, AXM-740, and many more. Manufactured to Caterpillar\u2019s exacting OEM specifications, this spacer ensures precise alignment and load distribution within the drivetrain assembly. Crafted from high-strength alloy steel with advanced metallurgy, the 1A-2161 Spacer withstands extreme load conditions and harsh operational environments, delivering reliable service life and minimizing wear on adjacent components.<\/p>\n<p>Designed for seamless integration with multiple articulated dump truck series such as the 730, 735, 740, and 745C models, the 1A-2161 Spacer maintains critical dimensional tolerances\u2014typically featuring an outer diameter of approximately 75mm and a thickness calibrated to exacting standards. This precision fit enhances drivetrain stability, reduces vibration, and improves torque transmission efficiency. Its robust construction helps prevent deformation under heavy-duty cycles, ensuring consistent performance and reducing downtime in demanding construction and mining applications.<\/p>\n<p>For professionals seeking durable, high-performance Caterpillar spare parts that meet stringent OEM quality standards, the 1A-2161 Spacer represents a reliable solution. Enhance your articulated dump truck\u2019s drivetrain integrity with this essential component designed to extend equipment lifespan and optimize operational efficiency.<\/p>\n<p>\ud83d\udd17 Explore detailed specifications and purchase the Caterpillar 1A-2161 Spacer directly from AllParts Expert <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-1a-2161-spacer-1a2161\/\">here<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>B1L-725 Articulated Dump Truck<br \/>\nB1M-730 Articulated Dump Truck<br \/>\nAFX-725 Articulated Dump Truck<br \/>\nAGF-730 Articulated Dump Truck<br \/>\nB1W-730 Articulated Dump Truck<br \/>\nAWR-735 Articulated Dump Truck<br \/>\nAXM-740 Articulated Dump Truck<br \/>\nAZZ-740 Articulated Dump Truck<br \/>\nWWA-725 Articulated Dump Truck<br \/>\nWWB-730 Articulated Dump Truck<br \/>\nB1N-735 Articulated Dump Truck<br \/>\nB1P-740 Articulated Dump Truck<br \/>\n4PS-D250E II Articulated Dump Truck<br \/>\nB1R-740 Articulated Dump Truck<br \/>\n2L6-725C2 Articulated Dump Truck<br \/>\n2T3-725C2 Articulated Dump Truck<br \/>\n2L7-730C2 Articulated Dump Truck<br \/>\n2T4-730C2 Articulated Dump Truck<br \/>\nWWC-735 OEM Articulated Dump Truck<br \/>\nWWD-740 Articulated Dump Truck<br \/>\n5KS-D300E II Articulated Dump Truck<br \/>\n3T9-725 Articulated Dump Truck<br \/>\n3F3-730 Articulated Dump Truck<br \/>\n3T3-730 Articulated Dump Truck<br \/>\nLFJ-735C Articulated Dump Truck<br \/>\nTFJ-735C Articulated Dump Truck<br \/>\n3F5-735 Articulated Dump Truck<br \/>\n3T5-735 Articulated Dump Truck<br \/>\nLFN-740C Articulated Dump Truck<br \/>\nTFN-740C Articulated Dump Truck<br \/>\nLFK-745C Articulated Dump Truck<br \/>\nTFK-7<\/p>","protected":false},"featured_media":18172,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[21022],"model_no":[3090,32390,40274,38073,2631,27626,38071,27627,38070,40271,38088,38089,38075,38090,38092,38078,1461,38093,38079,1462,38094,38831,38832,38081,1463,38083,1464,38095,7173,38096,50340,1825,7167,22277,7166,22279,22281,22282,1817,2518,22283,22284,1827,22285,1510,22286,22287,22288,22293,639,22297,992,22302,22305,22308,22309,22317,22319,22324,22326,22342,22349,22352,996,997,22354,39150,7155,7156,7157,7158,7163,7161,7164,7162,22371,32388,32383],"product_cat":[144],"product_tag":[102574,102576,102580,102582,102575,102578,102583,102581,102573,102577,102572,102579],"class_list":{"0":"post-18211","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-articulated-dump-truck","8":"model_no-3090","9":"model_no-415f2","10":"model_no-415f2-il","11":"model_no-38073","12":"model_no-416d","13":"model_no-416f2","14":"model_no-38071","15":"model_no-420f2","16":"model_no-420xe","17":"model_no-422f2","18":"model_no-38088","19":"model_no-427f2","20":"model_no-38075","21":"model_no-428f2","22":"model_no-38092","23":"model_no-38078","24":"model_no-432e","25":"model_no-432f2","26":"model_no-38079","27":"model_no-434e","28":"model_no-434f2","29":"model_no-38831","30":"model_no-38832","31":"model_no-38081","32":"model_no-442e","33":"model_no-38083","34":"model_no-444e","35":"model_no-444f2","36":"model_no-7173","37":"model_no-38096","38":"model_no-450f","39":"model_no-1825","40":"model_no-725c","41":"model_no-725c2","42":"model_no-7166","43":"model_no-730c","44":"model_no-730c2","45":"model_no-730c2-ej","46":"model_no-1817","47":"model_no-735-oem","48":"model_no-735b","49":"model_no-735c","50":"model_no-1827","51":"model_no-740-gc","52":"model_no-740b","53":"model_no-740c","54":"model_no-22287","55":"model_no-745c","56":"model_no-ap-1000d","57":"model_no-ap-1000e","58":"model_no-ap-1055d","59":"model_no-ap-1055e","60":"model_no-ap-300d","61":"model_no-ap-600d","62":"model_no-ap-655c","63":"model_no-ap-655d","64":"model_no-ap300","65":"model_no-ap355","66":"model_no-ap500f","67":"model_no-ap555f","68":"model_no-bg-2255c","69":"model_no-bg-2455d","70":"model_no-bg-260d","71":"model_no-bg1000e","72":"model_no-bg1055e","73":"model_no-bg600d","74":"model_no-bg655d","75":"model_no-d250e","76":"model_no-d250e-ii","77":"model_no-d300e","78":"model_no-d300e-ii","79":"model_no-d350e","80":"model_no-d350e-ii","81":"model_no-d400e","82":"model_no-d400e-ii","83":"model_no-se47-fm","84":"model_no-se60","85":"model_no-se60-fm","86":"product_cat-mining","87":"product_tag-1a-2161-articulated-dump-truck-spacer","88":"product_tag-1a-2161-mining-equipment-part","89":"product_tag-1a-2161-oem-caterpillar-spacer","90":"product_tag-1a-2161-replacement-part","91":"product_tag-1a2161-cat-spare-part","92":"product_tag-1a2161-construction-machinery-part","93":"product_tag-articulated-dump-truck-spacer-cat-1a2161","94":"product_tag-cat-1a-2161-heavy-machinery-part","95":"product_tag-cat-1a2161-part","96":"product_tag-cat-articulated-dump-truck-spacer-1a-2161","97":"product_tag-caterpillar-1a-2161-spacer","98":"product_tag-caterpillar-dump-truck-1a-2161","100":"first","101":"instock","102":"shipping-taxable","103":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/18211","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/comments?post=18211"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/18172"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=18211"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=18211"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=18211"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=18211"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=18211"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=18211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}